Showerhead



FIG. 1 is a bottom perspective view of a showerhead showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a front view thereof;

FIG. 8 is a bottom perspective view of an alternative embodiment of a showerhead showing my new design;

FIG. 9 is a bottom view thereof;

FIG. 10 is a top view thereof;

FIG. 11 is a rear view thereof;

FIG. 12 is a right side view thereof;

FIG. 13 is a left side view thereof; and,

FIG. 14 is a front view thereof.

The broken lines depicting the circular elements in FIGS. 1-7, and the unshaded areas therein, show features that form no part of the claimed design. 

CLAIM The ornamental design for a showerhead, as shown and described. 